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3.09ct H SI2 Round Natural Diamond

EX • H/SI2 • GIA 6515180532

Certificate GIA 6515180532

Diamond specifications and retailer prices

From €37,809 EUR
£33,260 GBP
As of October 29, 2026
1 retailer carries this diamond
Only listing: €37,809 EUR at Diamond Quarter
Only one retailer lists this diamond right now, and it is shown above, so there is nothing to unlock. Similar diamonds are carried by several retailers.
View at Diamond Quarter

About this 3.09ct natural round diamond

This 3.09ct natural round sits in the three to five carat band, graded H colour (near-colourless) and SI2 clarity (slightly-included), with a top-tier cut grade and certified by GIA 6515180532. Listed at a single retailer as of October 29, 2026. If it later appears at another store, Carat Hunter will surface the price comparison automatically. SI-grade stones are eye-clean roughly 60 to 70% of the time at this carat range. Check the inclusion plot on the cert and ask the retailer for high-resolution video before buying.

The 4Cs

3.09
Carat
H
Color
SI2
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34°
Pavilion angle40.8°
OriginNatural
Grading LabGIA
CertificateGIA 6515180532
Dimensions9.45 × 9.46 × 5.67 mm
L/W Ratio1.00
Girdle conditionFaceted
Top View
9.45 mm9.46 mm3.09 ctH / SI2
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 6515180532
Side View
Table 59.0%Crown 34°Girdle: MED-STKPavilion 40.8°CuletDepth 60.0%

Caratlytics Score

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B
Good
Decent quality, room for better deals
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Price History

Last verified: Oct 29
Current: €37,809 EUR|Low: €37,809 EUR|High: €37,809 EUR|Avg: €37,809 EUR
September 26, 2026
Diamond Quarter€37,809 EUR

1 data point across 1 retailer

1 retailer

B
Diamond Quarter
3.09SI2H653243FDN · Oct 29
€37,809 EUR
£33,260 GBP
View

Carat Hunter is not affiliated with, endorsed by, or sponsored by any retailer listed. Retailer information is from publicly available sources and may not be current. Verify details directly with the retailer before purchasing. Return terms as we hold them. Check the retailer's own returns page before you buy.

B
3.09ct Round
€37,809 EUR